solar panel

I have a ply wood solar panel on my hous there is an electric fan that runs the attic mounted blower. I have a need to take it apart and remove it temporarily in order to have that section of roof redone. I do want to put it back but only because it works really well.I would also like to update it a little( because i wouldn't mind it working better. does anyone have any suggestions for me? it is a four side plywood pup-tent looking thing,but one side is like a frosted plexiglass.